TWI233904B - Bicycle shift control apparatus for automatic speed changing - Google Patents

Bicycle shift control apparatus for automatic speed changing Download PDF

Info

Publication number
TWI233904B
TWI233904B TW092136020A TW92136020A TWI233904B TW I233904 B TWI233904 B TW I233904B TW 092136020 A TW092136020 A TW 092136020A TW 92136020 A TW92136020 A TW 92136020A TW I233904 B TWI233904 B TW I233904B
Authority
TW
Taiwan
Prior art keywords
sprocket
shift
gear
bicycle
speed
Prior art date
Application number
TW092136020A
Other languages
English (en)
Chinese (zh)
Other versions
TW200418671A (en
Inventor
Kazuhiro Takeda
Tadashi Ichida
Original Assignee
Shimano Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimano Kk filed Critical Shimano Kk
Publication of TW200418671A publication Critical patent/TW200418671A/zh
Application granted granted Critical
Publication of TWI233904B publication Critical patent/TWI233904B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • B62M25/045—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated having single actuating means operating both front and rear derailleur

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
TW092136020A 2003-02-25 2003-12-18 Bicycle shift control apparatus for automatic speed changing TWI233904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003047408A JP3703809B2 (ja) 2003-02-25 2003-02-25 自転車用自動変速制御装置

Publications (2)

Publication Number Publication Date
TW200418671A TW200418671A (en) 2004-10-01
TWI233904B true TWI233904B (en) 2005-06-11

Family

ID=32767720

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092136020A TWI233904B (en) 2003-02-25 2003-12-18 Bicycle shift control apparatus for automatic speed changing

Country Status (6)

Country Link
US (1) US6959941B2 (fr)
EP (1) EP1452440B1 (fr)
JP (1) JP3703809B2 (fr)
CN (1) CN100337877C (fr)
DE (1) DE602004025306D1 (fr)
TW (1) TWI233904B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703810B2 (ja) * 2003-02-25 2005-10-05 株式会社シマノ 自転車用自動変速制御装置
JP2006001438A (ja) * 2004-06-18 2006-01-05 Shimano Inc 自転車用制御装置及び自転車用シートピラー
US7243937B2 (en) * 2005-02-18 2007-07-17 Shimano, Inc. Bicycle control apparatus
JP2008001229A (ja) * 2006-06-22 2008-01-10 Shimano Inc 自転車用変速制御装置及び自転車用変速制御方法
AT507482B1 (de) * 2008-03-21 2010-08-15 Nagel Edmund Getriebe mit stufenlos veränderbarer übersetzung zwischen einer eingangswelle und einer ausgangswelle
CN202179824U (zh) * 2011-07-22 2012-04-04 北京美亚视景创恒科技有限公司 数字健身设备集群系统
US8886417B2 (en) 2011-09-09 2014-11-11 Sram, Llc Bicycles with electronic shifting systems and methods
US8955395B2 (en) * 2012-05-24 2015-02-17 Ronald Greggory Bjork Magneto cyclist power sensor
TWI534037B (zh) * 2012-09-24 2016-05-21 國立成功大學 二輪中置動力電動車之自動變檔系統
JP2015131533A (ja) * 2014-01-10 2015-07-23 株式会社シマノ 情報収集システム、情報処理システム、情報表示装置、およびコンピュータプログラム
CN104943814A (zh) * 2015-07-14 2015-09-30 赵志伟 自动变速装置
US9944350B2 (en) 2016-01-11 2018-04-17 Sram, Llc Chain guide sensor and methods of controling a bicycle
ITUA20163996A1 (it) * 2016-05-31 2017-12-01 Campagnolo Srl Deragliatore elettrico di bicicletta
JP6761314B2 (ja) 2016-09-15 2020-09-23 ヤマハ発動機株式会社 電動補助自転車
US10745081B2 (en) * 2017-07-28 2020-08-18 Shimano Inc. Bicycle rear derailleur and bicycle shifting control apparatus
KR102538865B1 (ko) * 2018-11-01 2023-06-01 엔에이치엔 주식회사 원터치 전자식 변속 레버 및 그 동작방법
US11021214B2 (en) 2019-02-05 2021-06-01 Sram, Llc System for a bicycle
TWI743658B (zh) * 2019-01-29 2021-10-21 美商速聯有限責任公司 用於自行車之系統
DE102020207152A1 (de) * 2019-07-08 2021-01-14 Shimano Inc. Steuervorrichtung und getriebesystem
US12084146B2 (en) * 2019-09-05 2024-09-10 Shimano Inc. Master communication apparatus, slave communication apparatus, and wireless communication apparatus
JP7324658B2 (ja) * 2019-08-29 2023-08-10 株式会社シマノ 人力駆動車用の操作装置に関する電子装置、および、人力駆動車用の操作装置に関する電子装置における制御方法
US12060129B2 (en) 2021-10-12 2024-08-13 Sram, Llc Multiple protocol compatible bicycle component pairing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213548A (en) * 1992-03-02 1993-05-25 Colbert Ralph G Gear shifting system for derailleur equipped bicycle
US5261858A (en) * 1992-06-19 1993-11-16 Browning Automatic Transmission Method and system for computer-controlled bicycle gear shifting
JP3470820B2 (ja) * 1993-10-06 2003-11-25 株式会社シマノ 自転車用変速装置
ATE252482T1 (de) * 1995-02-15 2003-11-15 Shimano Kk Verfahren zur festlegung der übersetzungsverhältnisse sowie entsprechende vorrichtung zum schalten einer fahrradkettenschaltung
IT1276417B1 (it) * 1995-06-07 1997-10-31 Campagnolo Srl "dispositivo di cambio di velocita' per biciclette a controllo elettro nico"
US6367833B1 (en) * 2000-09-13 2002-04-09 Shimano, Inc. Automatic shifting control device for a bicycle
JP3573723B2 (ja) * 2001-06-29 2004-10-06 株式会社シマノ 自転車用変速制御装置

Also Published As

Publication number Publication date
CN100337877C (zh) 2007-09-19
CN1524762A (zh) 2004-09-01
US20040176895A1 (en) 2004-09-09
EP1452440A3 (fr) 2007-05-02
DE602004025306D1 (de) 2010-03-18
EP1452440A2 (fr) 2004-09-01
EP1452440B1 (fr) 2010-01-27
JP2004255952A (ja) 2004-09-16
US6959941B2 (en) 2005-11-01
JP3703809B2 (ja) 2005-10-05
TW200418671A (en) 2004-10-01

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MM4A Annulment or lapse of patent due to non-payment of fees